AP EAMCET20227 Jul 2022Morning ShiftChemistrySome Basic Concepts of ChemistryActual

The ratio of rate of diffusion of SO ₂ to CH ₄ is

Options

A1: 1
B1: 2
C2: 1
D4: 1

Correct answer

B. 1: 2

Step-by-step solution

Rate of diffusion of gas (r) 1 Molecular weight of gas Molecular weight of SO ₂=32+16 2=64 r_ SO ₂ 1 64 Molecular weight of CH ₄=12+1 4=16 r_ CH ₄ 1 16 r_ SO ₂ r_ CH ₄ = 16 64 = 1 2 =1: 2

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